yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] vadonka:
check that the zram module is loaded with command lsmod.

by the way check the init script log files, /data/tweakaio/logs folder.
[LG Optimus 2x] Schmeichel1:
Zram isn't loaded

Log folder is empty

Sent from my Optimus 2X
[LG Optimus 2x] vadonka:
i think i know the problem, you are using the miui/wiui rom right?
[LG Optimus 2x] qgtxqj:
same with my phone as %signature%
[LG Optimus 2x] vadonka:
its because im change the interpreter from sh to bash. miui and miui based roms doesn't have bash. i didn't think its that basic thing is missing from the miui :)

you need to copy the bash binary to the /system/xbin/ folder and its gonna be ok.

i made up a cwm installer, what is install the bash binary: http://etana.donka.hu/kernel/bash_installer_cwm.zip

install this from the cwm
[LG Optimus 2x] Schmeichel1:
Vadonka I owe you a beer :)

and I'm waiting for next updates
[LG Optimus 2x] vadonka:
happy to help :cool:
[LG Optimus 2x] qgtxqj:
work already, thanks...
[LG Optimus 2x] ShunSeb47:
Vadonka will you be compiling a cm9 version now too..?! Or you'll wait for a fully working build?!

Thanks

Sent from my LG-P990
[LG Optimus 2x] vadonka:
im workin' on it :)
[LG Optimus 2x] ShunSeb47:
Waiting =D thanks :)

Sent from my LG-P990
[LG Optimus 2x] vadonka:
honestly i dont think its necessary that separate the cm7 and the cm9 kernel. my goal is a common kernel for both system.
[LG Optimus 2x] tr@p:
WOW, I'm waiting eagerly too. Cause I've flashed CM9 ICS and I think it's great even in this early stage. If you can live without video recording and playback.
[LG Optimus 2x] ShunSeb47:
That'd be even better ;) easier for you too manage and faster updates for us =D

Sent from my LG-P990
[LG Optimus 2x] rosmarcelino:
Cant wait!! :D
[LG Optimus 2x] rauelius:
what is "0mb ramhack" and where can I get it. I googled it, but it goes to filesonic and sharing is not allowed [rant]because the FBI illegally attacked MegaUpload for supposed pirated files that we have not been told exactly what they had that was pirated or publicly shown the emails that claim piracy [end rant]
[LG Optimus 2x] thewoZa:
Read the first post and get the link there too...
[LG Optimus 2x] qgtxqj:
one BSOD with 32S FEB 15th version. I finished a calling normally and made the screen off by pressing the powerbutton. only after 1 or 2 minutes, I want to wake up the call but failed. I have not met this situation ever before on any other versions. I set compcache on at auto mode.

another problem: when charging AC, I press powerbutton to make screen off, but after several hours, I find the percentage of battery didnot change at all. I met this 4 times by FEB version (sorry I dont remember which exact version is the first version caused the situation). I changed my battery and make batt calibration, but the problem is there unchanged. Does anyone else meet this problem?
[LG Optimus 2x] arronov:
Testing and using Etana rev 1 2012.02.13, looks good and stable for me :)

Only a problem, I always setting my mobile network to 2G (EDGE) but when I switched from mobile network airplane and changed to mobile network again, it always revert back to 3G...
[LG Optimus 2x] rskyline:
Why latest isn't named ETANA anymore?
[LG Optimus 2x] umirza85:
I had a similar issue to this and my phone going in to airplane mode. turning off automatic time solved this for me.
[LG Optimus 2x] snakefox666:
Hello,

BSOD every morning since the last version '1202150910-ETaNa_48' :confused:

Working fine with old version, strange ...
[LG Optimus 2x] buedi:
Hello everybody,

first of all many many many [...] thx to you Kang for your great job here!

Yesterday my new P990 was delivered and I immediately flashed it

to Wajk MIUI 2.2.10. I'm coming from a HTC HD2 with NDT MIUI Rom (great device)!

Unfortunately I noticed, that in 5h of usage I had to

re-enter my PIN-Code (for my SIM-Card) three times. I've no FC, restarts or something,

but this issue - I had it also after charging it through the night

without usage!

- No Taskkiller or something like this installed

- Battery draining is OK, but not the best (69% percent after 6h (no calls, just 30min. of usage in WhatsApp))

- Auto Backlight activated

- Of course I did the "Wipe Cache Partition" and "Wipe Dalvik Cache" Stuff

Additional information:

Baseband:	1035.21_2011725

RIL:	0725 (V10d, Europe)

Kernel:	2.6.32.58-ETeNa_32S

ROM:	Wajk MIUI 2.2.10

Can anyone help me out? Any known issues with my used combination (Baseband, RIL, Kernel)? Based information would be great!

Thx in advance and greetings from Munic!
[LG Optimus 2x] unfugor:
sorry if this has been asked before but how can i find out if my phone enters deepsleep when using this kernel, cpu spy says there is no states file, and there is no sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state ?
[LG Optimus 2x] vadonka:
o2x kernels doesn't support cpufreq stats properly. try to install betterbattery stats, it is provide the necessary informations.

by the way, kernel is updated :)

the most important fix: reboot is now working with every ramhack, thx for the CM9 kernel developers!
[LG Optimus 2x] unfugor:
i already have better battery stats and i was wondering what muic_active is, google just brings up other peoples dmesg,

btw a very nice kernel and thanks for your quick response
[LG Optimus 2x] vadonka:
its related to the star muic maxim driver
[LG Optimus 2x] alakyr:
n00b question...what change between default and ramhack? less dedicated memory for the graphic then more ram for the system? which valure do you suggest if it is?
[LG Optimus 2x] vadonka:
exactly :)

i recommended the 32 or the 64m version. its perfect for the daily use.
[LG Optimus 2x] alakyr:
mmm...what about the battery drain? with the last version i noticed an high drain...

but btw with the 32 or 64mb version i still can play THD games?

PS.

update the first post if you fixed it! =P
[LG Optimus 2x] vadonka:
battery drain highly depend on the phone usage. you can play thd games yes.
[LG Optimus 2x] spica1234:
D-e-f-a-u-l-t
[LG Optimus 2x] Shadowchaz:
Hi vadonka have you dropped the shared memory version?

Cheers

Chaz
[LG Optimus 2x] vadonka:
its no need anymore, since the reboot is now working with every version
[LG Optimus 2x] vadonka:
thx, corrected :)
[LG Optimus 2x] B4Me:
Hi, I can't see a 32s version of 16feb
[LG Optimus 2x] tr@p:
Read two posts above...
[LG Optimus 2x] dasklney:
Here is what OP said :D
[LG Optimus 2x] Shadowchaz:
Cool. Will test after work... infernal vibrating cwm means no stealth installs :-)
[LG Optimus 2x] B4Me:
Ops
[LG Optimus 2x] Platoon:
No SOD after charging over night. Thats good sign. I think this kernel will soon become the best kernel for CM7. Maybe its already the best ;)
[LG Optimus 2x] salisbury_steak:
As far as I'm concerned, it's already the best for CM7 ROMs.

I'm keeping all 4 kernel packages and I'll be flashing a different one after each Temasek CM7 kang update. Which is like every 23 hours. lol.
[LG Optimus 2x] Craxx:
Hy vadonka,

since yesterday i use your Kernel also with UV and RH and it works really great. THX a lot for your very good work:)
[LG Optimus 2x] vadonka:
im happy that i hear that guys and that i can help this community some way :)
[LG Optimus 2x] jefbeck:
thanks for the build!

man, what is the normal battery usage for this kang? i was just wondering. like how many percentage will be used if (example) wifi always on, using adw launcher ex, brightness is in auto, yahoo messenger is signed in, no games, facebook is on, so what do you think? considering that i already calibrated my battery (stock battery)

cm7 latest temasek's kang, vodonka kernel default with no ram hack.

thank you guys! so very much!
[LG Optimus 2x] roan67:
Hi all and happy new year.

Nice Job's Vadonka. This kernel is fantastic.

It's possible to include voodoo or continue whit volume+ ?

O2X.SGS2....ASUS PRIME
[LG Optimus 2x] vadonka:
voodoo sound already included :)
[LG Optimus 2x] vadonka:
im currently testing the battery life.

after 20 hour im still have 75%
[LG Optimus 2x] orlox:
Is it possible for our phone to support usb host?

Vadonka your battery life looks amazing. What bb-ril are you using?
[LG Optimus 2x] econ:
Vadonka you should update your 1st post and updating thread name with actual version of kernel. It will be a lot easier to find what is changed or updated ;) I will try your kernel when you set better 2nd core managment (w/o lags).
[LG Optimus 2x] roan67:
@orlox look in the signature of Vadonka ;)
[LG Optimus 2x] orlox:
omg Ive read that signature 30 times lol
[LG Optimus 2x] 75markus:
+1, no problems since yesterday, all working fine !
[LG Optimus 2x] jefbeck:
oh thanks man! you great battery life there.

btw guys, my quadrant score for this kernel and cm7 temasek bld 29 is 3290, very fast! no oc!
[LG Optimus 2x] vadonka:
i will provide a lag free second core management version too in the next update. however its been shorten the battery life. you remember that.

the current core management is a fair balanced mode.
[LG Optimus 2x] salisbury_steak:
Well... the default kernel values are technically overclocked to 1.1Ghz... :)
[LG Optimus 2x] march173:
nice kernel..keep up the good job
[LG Optimus 2x] Rankec:
flashed your kernel and booted. but i couldn't apply themes on miui then. hope you can fix it.

now i am back to SwiftExtreme kernel.
[LG Optimus 2x] econ:
Trying no ram UV version and so far so good, I'm charging battery now and then I will test :) Btw. you have to name your kernel in specific way and update changelog on first post.
[LG Optimus 2x] jefbeck:
i agree! it will be confusing if it stay like that. that will be for the good of all. all in all, this is the best kernel or script for now.. keep it up man!
[LG Optimus 2x] packyman:
hey guys,

I've the prob, that my phone

restarts itself

in worst(unsuitable) moments...

every time when it in use.

my phone restarts.... later I hear, that someone has sent me sms, but I dont get it.....

or

I went in a room without gsm network coverage, 2hrs later on street

I get no more network back?! I click flightmode, and end it. Phone become network,... 10 seconds later... phone restart.

Additional information:

Baseband: 1035.21_2011725

RIL: 0725 (V10d, Europe)

Kernel: 1202161131-ETaNa_32

ROM: Wajk MIUI 2.2.10

Who can me help?

I set' other RIL, nothing. reinstall kernel and miui, nothing...

formated sd card, nothing....

I had this probs with every older kernel and wajiku rom....
[LG Optimus 2x] upetro:
I have the same BB/RIL and kernel, but i use temasek`s KANG ROMs, and have no problems whatsoever, so i would say your problems come from the ROM you are using.

Try backing up your apps, then do a full wipe and install temasek KANG #64 and then this kernel.
[LG Optimus 2x] wesker5131:
Cm7 nightlies rom withstand 64mb hack kernel I get 3439 in quadrant! Woohoo.but overclock to 1.4ghz
[LG Optimus 2x] rskyline:
Bro can you check the cm7 stock kernel from temasek and see why games like plants vs zombies run very well on stock and with your kernel it crash??

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] silentmelodies:
Using the newest 64mb hack, strangely 720p video recording doesn't work. It fails to start when the start button is pressed.

I'm using the modded stock LG cam. Yesterday it worked fine on the 13 Feb 32mb/s kernel.
[LG Optimus 2x] rskyline:
It's a known issue. Check first post... isn't the same 64mb that 32/s mb

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] umirza85:
Also with Sonic 4 Episode 1. I am curious about this also.
[LG Optimus 2x] silentmelodies:
No, 720p video playback and recording are supposed to work with the 64mb version. 1080p however don't.
[LG Optimus 2x] silentmelodies:
Um strange. Just a minute ago it didn't work, and now it's working fine again :1
[LG Optimus 2x] rskyline:
Well I'm using 0ramhck and its ok the ram. I think 64 is useless.. with 32 is enough

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] silentmelodies:
It's not about being useless or not. I do very little GPU intensive tasks, but multitask a lot, so I'd want to get as much ram as possible.

Anyways its working ok now :)
[LG Optimus 2x] rskyline:
Do you think that 32mb makes gpu less effective that 0 ramhack? I'm a gamer and gpu is very important. And i want the best version ;)

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] new2city:
For me, I just play those "building" games, and so far, I got problems when using the 64mB version, as I got black boxes appearing all over the screen. Right now, I am using the 48mB version.

So, from me, I would recommend from 0 to 48mB versions only. I am talking about the 16th February versions, BTW.
[LG Optimus 2x] vadonka:
ramhack can be caused issues with games, its normal. 32mb version probably is safe.
[LG Optimus 2x] rskyline:
But do you think that 0ramhack will have better gpu performance than a 32mb version?

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] Shadowchaz:
I've had this problem and it was caused by using a lockscreen from the market (the one in qqlauncher) using standard lockscreen cured this problem.
[LG Optimus 2x] silentmelodies:
Well I use the default MIUI launcher so I dont know if that's the problem. The 64mb version also failed to run Minecraft, so I'm back to 32mb version. Everything works fine, so I think it's the sweet spot :)
[LG Optimus 2x] vadonka:
i noticed that plants and zombies not working with other kernels too, and in the market many user reported its not working, so its clearly have some problem with the game too. im not promise that i can figure out the problem soon.
[LG Optimus 2x] babaandnana:
Hi vadonka,

for some reason, the version LGE-KaNG_PwrS-120113.zip gives me the best battery life.

I underclocked all default values by -20 mV via setCPU.

If always use the no ramhack version and tried every kernel update but I always go back to this version for extended battery life. :D
[LG Optimus 2x] wawyed:
I tried this kernel with underclock 216 min but id had bsod. Then i tried 386 min but still bsid when sleep. Afterwards I restored my backup with clockword but i still get bsod.

Why?? I need the phone for work how can i fix it? I had no bsod before trying this kernel.
[LG Optimus 2x] Shadowchaz:
Maybe try chainfire if you have problems it reduces texture quality which may help compensate for reduced graphics memory.
[LG Optimus 2x] unfugor:
maybe i am a bit late but there is this app: https://market.android.com/details?id=net.jeremychase.ConnectionChecker&hl=en which really helps a lot with problems like that, i have these problems to and connection checker at least tells me and also toggles airplane mode. hop it can help you too
[LG Optimus 2x] vadonka:
Kernel is updated

-better battery life

-cpu undervolt support in the tweak init

-etc..

check the OP :)
[LG Optimus 2x] withoutwings:
No doubt these games are perhaps doing something suspect (Sonic in my case), but there is certainly a difference between your kernel (even the 0MB one) and the CM kernel which stops them from working somehow.

Problem is I love your kernels so much I can't switch back for the sake of these games, but it is frustrating how they don't work!

Sent from my Optimus 2X
[LG Optimus 2x] feeleep:
Hi,

In tweakaio.conf I can find:

Then in 90tweakaio:

Is that mean that voltage settings from conf file are being used? I am not a developer but it looks like there is something hardcoded ;)

Second question: is it possible to code profiles in some settings files and not to use setcpu or similar software?

feeleep
[LG Optimus 2x] vadonka:
you're right in some case :)

the stock voltages hardcoded, its because the init script calculated the undervolt shift values from the stock voltages minus the undervolted values.

its because this file '/sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table' need a differential values not the voltage levels.

the second hardcoded value is a minimum safe level, if the 'noob' user try to undervolt too much what is can cause problems for sure, the init script override the undervolted voltage levels and use the minimum safe values instead of the user settings. this is just an emergency safety protocol :)

this is the available range:

1408Mhz: stock 1255mV - 1170mV = -85mV max

1216Mhz: stock 1155mV - 1120mV = -35mV max

1100Mhz: stock 1055mV - 1000mV = -55mV max

1015Mhz: stock 1000mV - 930mV = -70mV max

800Mhz: stock 900mV - 830mV = -70mV max

503Mhz: stock 850mV - 780mV = -70mV max

389Mhz: stock 800mV - 770mV = -30mV max

216Mhz: stock 790mV - 770mV = -20mV max

about your second question: the setcpu app used a service for the profile management, it cant be done with a simple init script :)
[LG Optimus 2x] babaandnana:
hi vadonka,

so what you are saying is that it is still best to use setCPU (or similar app) to adjust the UV/OC rather than editing the tweakaio.conf?
[LG Optimus 2x] thewoZa:
The tweak conf just sets the limits - it can't adjust the settings depending on screen off or charging or otherwise. Still have to use SetCPU / PimpMyCPU for that.
[LG Optimus 2x] vadonka:
yes, the tweak settings can be very useful if you dont use setcpu or like that.

however!

the setcpu undervolt values is based on calculation, so if im change the default voltage levels in the future version you need to correct the setcpu values to follow the new voltages. this tweak init script calculates the shift values by own, and because im hardcoded the stock values too, your undervolt levels still intact even if i change the stock voltages.

so i recommended that use the tweak init script for the undervolt, and setcpu or else for the frequency profiles, but not for the undervolt.
[LG Optimus 2x] tzarp990:
Another great update vadonka, nice to see some elements from swift as that a really great kernel, had a go of it on ics cos I'm dangerous like that, it boots but no touch response :P

I just need help with something if yu can spare me a moment of your valuable time. Wen I'm using tethering and de phone goes to sleep mode it breaks de connection, this doesn't happen with ics is there anyway I can work around this? Thanks
[LG Optimus 2x] vadonka:
its a normal behavior of the cm7, not related to the kernel. only workaround is prevent the phone to sleep.
[LG Optimus 2x] koboltzz:
Hey vadonka, very nice work!

There is only one thing missing: The g-sensor seems not be as 'snappy' as on stock V10/V20 or even as cm7 kernel.

On feb 01 2012, cm team get the gyro to work in every game and apps like sygic navigation correctly, cause they use some V20L code. Since then, for example 'trialsX' is playable with gyro.

Sadly in your kernel, it works too, but very delayed and insensitive.. could you have a look at that?

E: If I tether, I can set the phone to sleep and connection works...
[LG Optimus 2x] tzarp990:
Thank lots and running current 64 kernel with no problems
[LG Optimus 2x] vadonka:
you're right, i know what is caused this, fixed now :) included in the next build.
[LG Optimus 2x] ron_gangte:
Is the fixed build up? :-)
[LG Optimus 2x] iulian89:
great work

That's a great word you are doing!

I'm using the 48mb ramhack version but I have just 1 question:

There is NO difference between the 0ram hack version, 32mb ramhack version and 48mb ramhack version?

Idk, maybe one of them is less fluid than another in some circumstances or maybe one of them uses more battery than another?

I admit I have no knowledge of Kernels so maybe my question is just stupid, in that case I apologize.
[LG Optimus 2x] rskyline:
Tried PES 2012 and the same. With this kernel gets stucked on konami screen and with stock cm7 works very nice!! I'm not complaining, i want to make this kernel better!! :thumbup:

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] wawyed:
Please, can somebody help me? I'm getting BSOD when screen is off, can't wake it up, what im suposed to do? Ive changed minimum CPUfreq to 500.
[LG Optimus 2x] withoutwings:
Just the amount of memory available to the ROM at the expense of graphics memory. You'll only notice the difference if you have lots of apps open at a time (better with higher ramhack levels) or play games which are graphics-intensive (best with 0MB ramhack).
[LG Optimus 2x] wawyed:
Really?? There is no one that can help me at all? There must be someone that had this problem. I don't know what to do... and I need my phone working without having to do a full wipe.
[LG Optimus 2x] SP1996AC:
Turn up the voltages for the lower freqs.
[LG Optimus 2x] yukkio:
So far stable with all low voltages.

Thanks Vadonka.

BR.
[LG Optimus 2x] wawyed:
How can I increase the voltages and how much should i turn them up?

---------- Post added at 11:25 PM ---------- Previous post was at 11:08 PM ----------

Right, I found the place to change it but I don't know how much should I increase it, I dont want to burn my phone or something.
[LG Optimus 2x] SP1996AC:
Look at OP, there you'll find the min and max safe values :D.
[LG Optimus 2x] babaandnana:
Hi vadonka,

In my understanding, if I want to use the UV with the safe values, I don't have to edit your hardcoded settings in 90tweakaoi and tweakaoi. I'll just have to UV/OC directly to setCPU since any UV below your hardcoded message will be ignored and the lowest undervolt set point will be used instead. Right?

cpuuv_shift $CPU216MHZ CPU216UV 790 770

cpuuv_shift $CPU389MHZ CPU389UV 800 770

cpuuv_shift $CPU503MHZ CPU503UV 850 780

cpuuv_shift $CPU800MHZ CPU800UV 900 830

cpuuv_shift $CPU1015MHZ CPU1015UV 1000 930

cpuuv_shift $CPU1100MHZ CPU1100UV 1055 1000

cpuuv_shift $CPU1216MHZ CPU1216UV 1155 1120

cpuuv_shift $CPU1408MHZ CPU1408UV 1255 1170

Thanks for your great work
[LG Optimus 2x] wawyed:
Voltage adjustment

216Mhz: Def: 790mV Min: 770mV

389Mhz: Def: 800mV Min: 770mV

503Mhz: Def: 850mV Min: 780mV

800Mhz: Def: 900mV Min: 830mV

1015Mhz: Def: 1000mV Min: 930mV

1100Mhz: Def: 1055mV Min: 1000mV

1216Mhz: Def: 1155mV Min: 1120mV

1408Mhz: Def: 1255mV Min: 1170mV

you mean those?

ie max is 216Mhz:790mV? I've already got it like default. I cant increase them more??
[LG Optimus 2x] antec123:
yes, you can increase the voltage with system tuner pro for example. but what's the point you will lose more battery. people will choose the undervolt rather than overvolt since undervolt will be extend your battery usage.
[LG Optimus 2x] thewoZa:
If you are having stability issues...
[LG Optimus 2x] wawyed:
Thanks a lot! :) I'm testing right now to check if i get more bsod when i try to unlock. I might get less battery but if at least the phone doesnt freeze I can use it ^^.
[LG Optimus 2x] hadi_rena:
Did you UV the freq ? If yes maybe your hardware doesn't support UV else try to increase it
[LG Optimus 2x] vadonka:
no

dont edit the init script but use the tweakaio. conf

change cpu_uv to on and change the voltage levels for the undervolt. its easy. in that case disable the uv part in setcpu before.
[LG Optimus 2x] sushantp666:
Thanks for the kernel. Using it now

:)
[LG Optimus 2x] koboltzz:
A little question.... Is the fixed gyro sensor build already up?
[LG Optimus 2x] vadonka:
not yet, but tonight :)
[LG Optimus 2x] wawyed:
One question, could it be that JuiceDefender is causing the black screen when the phone is locked?

It's the only thing I installed apart from this kernel.
[LG Optimus 2x] Café King:
Don't think so. I still got the black screen when waking up the device and I don't use Juice Defender...

/CK
[LG Optimus 2x] thewoZa:
Yes. I have no bsods without JD but plenty with so have uninstalled JD.
[LG Optimus 2x] babaandnana:
Hi vadonka,

I edited the tweakaio.conf as instructed using ES Note Editor.

I went to the very bottom of the script

Values now are

#CPU undervolt is disabled by default

CPU_UV="on"

CPU216MHZ="770"

CPU389MHZ="770"

CPU503MHZ="780"

CPU800MHZ="830"

CPU1015MHZ="930"

CPU1100MHZ="1000"

CPU1216MHZ="1120"

CPU1408MHZ="1170"

Then I hit save.

Do I need a restart after doing this? Did I do this correctly?

And also, do I still have to match the undervolt values in SetCPU per frequency?
[LG Optimus 2x] vadonka:
yes need a restart for activate this

you dont need the uv values in setcpu anymore.

this tweak do the same thing like the setcpu does in the uv menu.